Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.

APA Citation Edition Citation

Ward-Perkins, J. (1972). Quarrying in antiquity, technology, tradition and social chnage. Oxford Univ. Press.

Chicago Citation Edition Citation

Ward-Perkins, J.B. Quarrying in Antiquity, Technology, Tradition and Social Chnage. London: Oxford Univ. Press, 1972.

MLA Citation Edition Citation

Ward-Perkins, J.B. Quarrying in Antiquity, Technology, Tradition and Social Chnage. Oxford Univ. Press, 1972.